61255-23-0

61255-23-0结构式
61255-23-0结构式

化源商城直购

英文名 dimethyl-[1,4,6-tris(dimethylsilyl)hexa-2,3-dien-5-yn-2-yl]silane
分子式 C14H30Si4
分子量 310.73000
精确质量 310.14200
LogP 3.00590
海关编码 2931900090
海关编码 2931900090
中文概述 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%